Anderson, who completed 21 of 32 passes with no interceptions, had touchdownstrikes to Jackson, James Newson, Mike Hass and Tim Euhus.

The Beavers led 7-0 after the first quarter, and then scored threetouchdowns in the first 4:49 of the second quarter. Kenny Farley's punt blockset up Jackson's second touchdown run to make it 21-0. The Beavers led 35-0 athalftime.

Oregon State outgained the Wildcats 331-86 in the first half.

Kirk Yliniemi kicked a career-long 54-yard field goal to make it 38-0.

Mike Bell scored on a 10-yard run in the third, the Wildcats' firsttouchdown against the Beavers since 1999. Bell ran for 106 yards.

Arizona got two more points on a safety to make it 52-9 late in the third.The Beavers lined up to punt, but the snap sailed over the head of punter CarlTobey, who batted the ball out of the back of the end zone.

Heavner had two touchdown passes in the final 3:33.

Arizona suspended starting fullback Gilbert Harris and guard Keith Jacksonfor the remainder of the season Friday after the university declared themineligible.

The suspensions brings to three the number of top offensive playersdismissed from the team in as many days. Arizona coach Mike Hankwitz suspendedtailback Clarence Farmer, the Pac-10's leading rusher as a sophomore in 2001,on Tuesday.